Is Delta 2817 delayed today?

Updating…Free, supported by affiliate links

No delays reported for DL 2817 (SLC → SEA) as of 6:46 PM ET. It arrived on time 81.5% of the time in June-August 2026. When it was late, the average delay was 54 minutes. None were cancelled. Right now there are no reported delays at SLC, SEA.

Looks on time

Should be in the air from SLC, scheduled to land at SEA at 4:30 PM local time.

Cancellation risk: Low 0% of its flights were cancelled in June-August 2026.

Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Delta for official times.

Route and schedule

LegScheduledOn time
SLC → SEA
Salt Lake City, UT to Seattle, WA
3:14 PM → 4:30 PM82%

Local times. Schedules change; check your booking.

How reliable is DL 2817?

Arrived on time (within 15 min)81.5%
Average delay when late54 min
Cancelled0%
Diverted0%
Flights tracked92

Best and worst days to fly DL 2817

DL 2817 was most reliable on Wednesdays (100% on time) and least reliable on Fridays (69%).

Monday86%
Tuesday85%
Wednesday100%
Thursday77%
Friday69%
Saturday77%
Sunday77%

Why it runs late

Late-arriving plane10%
Airline (crew, maintenance)56%
Air traffic system23%
Extreme weather11%

Share of delay minutes by cause, as reported by Delta to the Department of Transportation.

Other flights SLC → SEA

All flights on this route, ranked

Live status at its airports

We show airport-wide airport status, not this flight's gate or live position. For that, check the Delta app.

Delta delays and what you're owed · Airline phone numbers

About this data

On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.

Common questions

Is DL 2817 delayed today?

Right now there are no reported delays at SLC, SEA. Checked 6:46 PM ET. For this flight's gate and exact status, check the Delta app.

Is DL 2817 usually on time?

DL 2817 arrived within 15 minutes of schedule 81.5% of the time in June-August 2026, with an average delay of 54 minutes when late.

How often is DL 2817 cancelled?

0% of DL 2817 flights were cancelled in June-August 2026.

Find a flightRefund rights